How to retrieve content from an Android checkbox?

To retrieve the content of an Android checkbox, you can follow these steps:

1. In an XML layout file, assign a unique ID attribute to the checkbox, for example:

<CheckBox
    android:id="@+id/my_checkbox"
    android:text="My Checkbox" />

1. In Activity or Fragment, use the findViewById() method to locate the instance of the checkbox.

CheckBox myCheckbox = findViewById(R.id.my_checkbox);

1. You can use the isChecked() method to determine if a checkbox is checked.

boolean isChecked = myCheckbox.isChecked();

1. To obtain the text content of a checkbox, you can use the getText() method.

String checkboxText = myCheckbox.getText().toString();

This way, you can access the selected status and text content of the checkbox as needed.